The official site of U.S. Grand Lodge of Ordo Templi Orientis. Contains a great deal of information about Thelema and the O.T.O., including an introduction to Thelema, history of the Order, and local contacts within the U.S.

The A.’. A.’. is the one true and invisible order which has operated under various names and guises throughout history to guide the spiritual evolution of mankind. The current outer form of this order was formulated in 1906 by Aleister Crowley and George Cecil Jones. It has continued in unbroken succession to the present day.

Dedicated to the discussion of “Thelema” by any understanding, inclusive of topics ranging from magick, mysticism, religion and philosophy, writers like Rabelais and Crowley, and organizations such as “the OTO,” “the A.’.A.’.,” and “the Thelemic Golden Dawn”, to tangental but pertinent discussions of these or other subjects relating to Thelema in imaginative ways.

A general-purpose text search engine whose database consists of Thelemic Holy Books and other important verse-based works by Aleister Crowley. The search methods provide instant access to works such as Liber AL vel Legis, Liber Cordis Cincti Serpente, and many other documents.

The original open-source encyclopedia of Thelema and Magick, including topics on Qabalah, astrology, yoga, godforms, biographies, and the works of Aleister Crowley. Our goal is to make Thelemapedia the single best, most comprehensive source for information on Thelema and magick.

Mandrake of Oxford is an specialist independent publisher, bookseller and mail-order subscription agent. Offers core texts on many areas of magick and occulture, including Tantrism and practical magick, especially the Thelemic variety.

Publishes many Thelemic texts, including important modern contributions by Wasserman, DuQuette and Hyatt. New Falcon also publishes works by Timothy Leary, Robert Anton Wilson, Israel Regardie, and more.